ArticleJournal of ophthalmology2020
Comparison of Different Types of Corneal Foreign Bodies Using Anterior Segment Optical Coherence Tomography: A Prospective Observational Study.
Article in Journal of ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 11 citations in OpenAlex.
- The efficacy of autologous serum in corneal healing following metallic foreign body injuries.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025Trial
- Clinical application of anterior segment optical coherence tomography in ocular emergencies: A comprehensive review.The Journal of international medical research · 2025Review
- Anterior Segment Optical Coherence Tomography-Assisted Surgical Planning for Removal of a Corneal Foreign Body: A Case Report and Literature Review.La Tunisie medicale · 2024Review
- Evaluation of the Cornea by Anterior Segment Optical Coherence Tomography in Diseases of the Cornea.Cureus · 2024Article
- Commentary: Anterior segment optical coherence tomography characteristics and management of unique spectrum of foreign bodies in cornea and anterior chamber.Indian journal of ophthalmology · 2022Article
- Anterior segment optical coherence tomography characteristics and management of a unique spectrum of foreign bodies in the cornea and anterior chamber.Indian journal of ophthalmology · 2022Article
- Insect wing case corneal foreign body: ASOCT-based findings.BMJ case reports · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe present study highlighted the value of anterior segment optical coherence tomography (AS-OCT) for different types of corneal foreign bodies in humans.
methodsThis study was a prospective observational study. The patients included were divided into two groups. If the patients were directly diagnosed based on eye injury history and slit-lamp examination, then they were assigned to Group A. Otherwise, the patients were assigned to Group B. We compared and described the characteristics of the corneal foreign body in both groups using AS-OCT.
resultsFrom October 2017 to January 2020, 36 eyes of 36 patients (9 females and 27 males) with a mean age of 37.8 ± 11.7 years were included in the study. Patients in Group A were the majority and accounted for 72.2% (26/36). High signals on AS-OCT images were the main constituent and accounted for 92.3% (24/26) in Group A and 70.0% (7/10) in Group B. Most of the patients in Group A, 96.2% (25/26), had clear boundaries. A blurred boundary was observed in 70.0% (7/10) of the patients in Group B. The foreign bodies on AS-OCT images had key characteristics of a high signal followed by a central zone shadowing effect and a low signal followed by a marginal zone shadowing effect. Further, all of the lesions could be directly located in Group B, and 92.3% (24/26) of the patients in Group A did not have directly located lesions. Six representative cases are described in detail.
conclusionsAS-OCT is a valuable tool in the diagnosis and management of corneal foreign bodies, especially for unusual corneal foreign body.
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Registered trials
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